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Re: saving matching pattern with flip-flop operator

by wfsp (Abbot)
on Jun 23, 2011 at 10:35 UTC ( #911045=note: print w/ replies, xml ) Need Help??


in reply to saving matching pattern with flip-flop operator

The second regex clears the capture from the first.

while (<DATA>) { if(/START/.../END TIME (.+)/) { my $time = $1; next if(/START/ | /^\s*$/); print $time, qq{\n}; } } __DATA__ START END TIME 123 START END TIME 456
123 456


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